XSPEC version: 12.9.0c Build Date/Time: Wed Jul 29 15:14:04 2015 XSPEC12>query no XSPEC12>lmod takagrb /local/data/bat1/prebascript/xspec_taka_lmodel Model package takagrb successfully loaded. XSPEC12>data 1:1 ../sw00294645000b_preslew.pha 1 spectrum in use Spectral Data File: ../sw00294645000b_preslew.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 6.145e-03 +/- 7.843e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 296.2 sec Using fit statistic: chi Using test statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 ../sw00294645000b_preslew.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>mdefine cutep50 (E/50.0)**(-a)*exp(-E*(2.0-a)/b) XSPEC12>model cutep50 Input parameter value, delta, min, bot, top, and max values for ... 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 1:cutep50:a> 1.0000 1.00000E-02 -10.0000 -10.0000 10.0000 10.000 1 0.1( 0.01) 1e-22 1e-22 1e+22 1e+22 2:cutep50:b> 50.000 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. 1 0.01( 0.01) 0 0 1e+20 1e+24 3:cutep50:norm> 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.00000 +/- 0.0 2 1 cutep50 b 50.0000 +/- 0.0 3 1 cutep50 norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 1.394722e+08 using 59 PHA bins. Test statistic : Chi-Squared = 1.394722e+08 using 59 PHA bins. Reduced chi-squared = 2.490576e+06 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. XSPEC12>renorm Fit statistic : Chi-Squared = 77.23 using 59 PHA bins. Test statistic : Chi-Squared = 77.23 using 59 PHA bins. Reduced chi-squared = 1.379 for 56 degrees of freedom Null hypothesis probability = 3.157703e-02 Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 74.77 0.399055 -1 0.985693 60.8901 0.000876334 73.436 1484.31 -1 1.01682 70.7749 0.000784733 72.7003 964.294 -1 1.07047 79.4240 0.000709195 72.1735 588.331 -1 1.13486 87.9531 0.000644536 71.7415 436.542 -1 1.20194 97.6064 0.000589299 71.3774 407.765 -1 1.26688 109.689 0.000542424 71.0721 450.657 -1 1.32723 125.869 0.000502902 70.8197 543.945 -1 1.38188 148.748 0.000469779 70.6149 680.914 -1 1.43042 183.022 0.000442173 70.4527 864.474 -1 1.47286 238.324 0.000419294 ======================================== Variances and Principal Axes 1 2 3 1.3186E-09| -0.0002 -0.0000 -1.0000 4.1487E-02| 1.0000 -0.0010 -0.0002 2.4239E+05| 0.0010 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.950e-01 2.479e+02 -1.508e-04 2.479e+02 2.424e+05 -1.387e-01 -1.508e-04 -1.387e-01 8.260e-08 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.47286 +/- 0.543148 2 1 cutep50 b 238.324 +/- 492.331 3 1 cutep50 norm 4.19294E-04 +/- 2.87411E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.45 using 59 PHA bins. Test statistic : Chi-Squared = 70.45 using 59 PHA bins. Reduced chi-squared = 1.258 for 56 degrees of freedom Null hypothesis probability = 9.258652e-02 XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 70.3289 0.0155137 -1 1.50535 330.010 0.000402540 70.2476 1177.38 -1 1.53735 524.324 0.000386495 70.0821 1799.9 -1 1.56410 9895.95 0.000373705 70.0819 331.359 0 1.56406 9998.68 0.000373759 ======================================== Variances and Principal Axes 1 2 3 9.2879E-10| -0.0001 -0.0000 -1.0000 2.1841E-02| 1.0000 -0.0000 -0.0001 5.4915E+12| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.693e-01 1.166e+06 -1.154e-04 1.166e+06 5.491e+12 -5.346e+02 -1.154e-04 -5.346e+02 5.313e-08 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.56406 +/- 0.518954 2 1 cutep50 b 9998.68 +/- 2.34337E+06 3 1 cutep50 norm 3.73759E-04 +/- 2.30509E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.08 using 59 PHA bins. Test statistic : Chi-Squared = 70.08 using 59 PHA bins. Reduced chi-squared = 1.251 for 56 degrees of freedom Null hypothesis probability = 9.768448e-02 XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:a 2:b 3:norm 70.081 0.0361747 0 1.56390 9999.27 0.000374599 ======================================== Variances and Principal Axes 1 2 3 9.2877E-10| -0.0001 -0.0000 -1.0000 2.1731E-02| 1.0000 -0.0000 -0.0001 2.1760E+13| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.680e-01 2.315e+06 -1.151e-04 2.315e+06 2.176e+13 -1.064e+03 -1.151e-04 -1.064e+03 5.313e-08 ------------------------------------ ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.56390 +/- 0.517683 2 1 cutep50 b 9999.27 +/- 4.66454E+06 3 1 cutep50 norm 3.74599E-04 +/- 2.30507E-04 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.08 using 59 PHA bins. Test statistic : Chi-Squared = 70.08 using 59 PHA bins. Reduced chi-squared = 1.251 for 56 degrees of freedom Null hypothesis probability = 9.769626e-02 XSPEC12>log bat_spec_cutplep.log Logging to file:bat_spec_cutplep.log XSPEC12>show XSPEC version: 12.9.0c Thu Oct 8 20:34:02 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.049e-03 +/- 4.884e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 296.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 1.79169 Model predicted rate: 5.88998E-03 Current model list: ======================================================================== Model cutep50<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 cutep50 a 1.56390 +/- 0.517683 2 1 cutep50 b 9999.27 +/- 4.66454E+06 3 1 cutep50 norm 3.74599E-04 +/- 2.30507E-04 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.08 using 59 PHA bins. Test statistic : Chi-Squared = 70.08 using 59 PHA bins. Reduced chi-squared = 1.251 for 56 degrees of freedom Null hypothesis probability = 9.769626e-02 Weighting method: standard XSPEC12>flux 20.0 50.0 Model Flux 0.022438 photons (1.1317e-09 ergs/cm^2/s) range (20.000 - 50.000 keV) XSPEC12>flux 50.0 150.0 Model Flux 0.01528 photons (2.1058e-09 ergs/cm^2/s) range (50.000 - 150.00 keV) XSPEC12>error 1 Parameter Confidence Range (2.706) 1 1.31298 1.81494 (-0.250765,0.251191) XSPEC12>error 2 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 3 Parameter 1 is pegged at 1.56375 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 3 is pegged at 0.000374614 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Fit error occurred during lower bound error calculation. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 4.02294e+12, with delta statistic: 0 *** Parameter upper bound is INVALID. 2 0 0 (-9999.36,-9999.36) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 0.000319502 0.000741701 (-5.51368e-05,0.000367062) XSPEC12>flux 15.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.054245 photons (5.9689e-09 ergs/cm^2/s) range (15.000 - 350.00 keV) Error range 0.000 - 0.05074 (0.000 - 5.493e-09) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.047517 photons (3.5099e-09 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.04508 (0.000 - 3.228e-09) (90.00% confidence) XSPEC12>flux 15.0 25.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.016372 photons (5.0727e-10 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.01671 (0.000 - 5.170e-10) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.015859 photons (8.9603e-10 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.01482 (0.000 - 8.321e-10) (90.00% confidence) XSPEC12>flux 50.0 100.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.010715 photons (1.2107e-09 ergs/cm^2/s) range (50.000 - 100.00 keV) Error range 0.000 - 0.009119 (0.000 - 1.024e-09) (90.00% confidence) XSPEC12>flux 100.0 150.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.0045698 photons (8.9587e-10 ergs/cm^2/s) range (100.00 - 150.00 keV) Error range 0.000 - 0.003900 (0.000 - 7.644e-10) (90.00% confidence) XSPEC12>flux 100.0 350.0 err 100 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.011298 photons (3.3549e-09 ergs/cm^2/s) range (100.00 - 350.00 keV) Error range 0.000 - 0.01114 (0.000 - 3.325e-09) (90.00% confidence) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_cutplep.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; No log file open !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 58434.38 using 59 PHA bins. Test statistic : Chi-Squared = 58434.38 using 59 PHA bins. Reduced chi-squared = 1043.471 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 71.9883 0.199306 -1 1.28499 122.296 0.0496628 71.3365 6.10489 -1 1.44129 205.323 0.0512399 70.8784 10.6836 -1 1.53614 385.684 0.0527481 70.6496 16.1108 -1 1.59795 879.407 0.0540106 70.4809 22.272 -1 1.63914 9997.12 0.0549614 70.2959 25.3473 0 1.61838 9999.11 0.0546957 70.2104 17.2957 0 1.60473 9999.31 0.0545697 70.1674 12.9456 0 1.59538 9999.35 0.0545206 70.1456 10.6547 0 1.58976 9999.36 0.0544841 70.1336 9.16873 0 1.58593 9999.36 0.0544735 70.1255 8.40844 0 1.58269 9999.36 0.0544845 ======================================== Variances and Principal Axes 1 2 5 1.9293E-05| -0.0081 0.0000 -1.0000 2.1288E-02| 1.0000 -0.0000 -0.0081 4.2511E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.642e-01 1.016e+06 4.079e-03 1.016e+06 4.251e+12 1.779e+04 4.079e-03 1.779e+04 9.513e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.58269 +/- 0.513969 2 1 pphcut HighECut keV 9999.36 +/- 2.06181E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.44845E-02 +/- 9.75357E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.13 using 59 PHA bins. Test statistic : Chi-Squared = 70.13 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.707338e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1124 0.349904 0 1.58086 9999.36 0.0542275 ======================================== Variances and Principal Axes 1 2 5 1.9311E-05| -0.0081 0.0000 -1.0000 2.1657E-02| 1.0000 -0.0000 -0.0081 4.3196E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.689e-01 1.034e+06 3.792e-03 1.034e+06 4.320e+12 1.658e+04 3.792e-03 1.658e+04 8.435e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.58086 +/- 0.518600 2 1 pphcut HighECut keV 9999.36 +/- 2.07837E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.42275E-02 +/- 9.18412E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.725664e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.11 0.323128 0 1.57962 9999.36 0.0542343 ======================================== Variances and Principal Axes 1 2 5 1.9322E-05| -0.0081 0.0000 -1.0000 2.1647E-02| 1.0000 -0.0000 -0.0081 4.3222E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.696e-01 1.035e+06 3.775e-03 1.035e+06 4.322e+12 1.649e+04 3.775e-03 1.649e+04 8.367e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57962 +/- 0.519255 2 1 pphcut HighECut keV 9999.36 +/- 2.07900E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.42343E-02 +/- 9.14697E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.729049e-02 !XSPEC12>log pphcut_15_350kev.log; Logging to file:pphcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:03 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.049e-03 +/- 4.884e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 296.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 1.79169 Model predicted rate: 5.91296E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57962 +/- 0.519255 2 1 pphcut HighECut keV 9999.36 +/- 2.07900E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.42343E-02 +/- 9.14697E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.729049e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0452759 0.0612788 (-0.0087717,0.00723119) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.26702 1.8122 (-0.309898,0.235285) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.738232e-02 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 58434.38 using 59 PHA bins. Test statistic : Chi-Squared = 58434.38 using 59 PHA bins. Reduced chi-squared = 1043.471 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 71.9883 0.199306 -1 1.28499 122.296 0.0496628 71.3365 6.10489 -1 1.44129 205.323 0.0512399 70.8784 10.6836 -1 1.53614 385.684 0.0527481 70.6496 16.1108 -1 1.59795 879.407 0.0540106 70.4809 22.272 -1 1.63914 9997.12 0.0549614 70.2959 25.3473 0 1.61838 9999.11 0.0546957 70.2104 17.2957 0 1.60473 9999.31 0.0545697 70.1674 12.9456 0 1.59538 9999.35 0.0545206 70.1456 10.6547 0 1.58976 9999.36 0.0544841 70.1336 9.16873 0 1.58593 9999.36 0.0544735 70.1255 8.40844 0 1.58269 9999.36 0.0544845 ======================================== Variances and Principal Axes 1 2 5 1.9293E-05| -0.0081 0.0000 -1.0000 2.1288E-02| 1.0000 -0.0000 -0.0081 4.2511E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.642e-01 1.016e+06 4.079e-03 1.016e+06 4.251e+12 1.779e+04 4.079e-03 1.779e+04 9.513e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.58269 +/- 0.513969 2 1 pphcut HighECut keV 9999.36 +/- 2.06181E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.44845E-02 +/- 9.75357E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.13 using 59 PHA bins. Test statistic : Chi-Squared = 70.13 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.707338e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1124 0.349904 0 1.58086 9999.36 0.0542275 ======================================== Variances and Principal Axes 1 2 5 1.9311E-05| -0.0081 0.0000 -1.0000 2.1657E-02| 1.0000 -0.0000 -0.0081 4.3196E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.689e-01 1.034e+06 3.792e-03 1.034e+06 4.320e+12 1.658e+04 3.792e-03 1.658e+04 8.435e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.58086 +/- 0.518600 2 1 pphcut HighECut keV 9999.36 +/- 2.07837E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.42275E-02 +/- 9.18412E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.725664e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.11 0.323128 0 1.57962 9999.36 0.0542343 ======================================== Variances and Principal Axes 1 2 5 1.9322E-05| -0.0081 0.0000 -1.0000 2.1647E-02| 1.0000 -0.0000 -0.0081 4.3222E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.696e-01 1.035e+06 3.775e-03 1.035e+06 4.322e+12 1.649e+04 3.775e-03 1.649e+04 8.367e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57962 +/- 0.519255 2 1 pphcut HighECut keV 9999.36 +/- 2.07900E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.42343E-02 +/- 9.14697E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.729049e-02 !XSPEC12>newpar 3 15.0; Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.729049e-02 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 73.08 using 59 PHA bins. Test statistic : Chi-Squared = 73.08 using 59 PHA bins. Reduced chi-squared = 1.305 for 56 degrees of freedom Null hypothesis probability = 6.233495e-02 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1056 0.304963 0 1.57823 9999.36 0.0475635 ======================================== Variances and Principal Axes 1 2 5 1.4975E-05| -0.0031 0.0000 1.0000 2.1638E-02| 1.0000 -0.0000 0.0031 4.3094E+12| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.691e-01 1.033e+06 3.750e-04 1.033e+06 4.309e+12 1.286e+03 3.750e-04 1.286e+03 1.556e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57823 +/- 0.518712 2 1 pphcut HighECut keV 9999.36 +/- 2.07592E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.75635E-02 +/- 3.94520E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.735197e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1035 0.284593 0 1.57694 9999.36 0.0475604 ======================================== Variances and Principal Axes 1 2 5 1.4972E-05| -0.0031 -0.0000 1.0000 2.1631E-02| 1.0000 -0.0000 0.0031 4.3087E+12| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.693e-01 1.033e+06 8.918e-04 1.033e+06 4.309e+12 3.440e+03 8.918e-04 3.440e+03 1.793e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57694 +/- 0.518929 2 1 pphcut HighECut keV 9999.36 +/- 2.07573E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.75604E-02 +/- 4.23398E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.738158e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1016 0.265816 0 1.57576 9999.36 0.0475564 ======================================== Variances and Principal Axes 1 2 5 1.4969E-05| -0.0031 0.0000 1.0000 2.1625E-02| 1.0000 -0.0000 0.0031 4.3010E+12| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.689e-01 1.031e+06 6.400e-04 1.031e+06 4.301e+12 2.389e+03 6.400e-04 2.389e+03 1.651e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57576 +/- 0.518569 2 1 pphcut HighECut keV 9999.36 +/- 2.07389E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.75564E-02 +/- 4.06270E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.740715e-02 !XSPEC12>log pphcut_15_150kev.log; Logging to file:pphcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:03 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.049e-03 +/- 4.884e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 296.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 1.79169 Model predicted rate: 5.89192E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57576 +/- 0.518569 2 1 pphcut HighECut keV 9999.36 +/- 2.07389E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.75564E-02 +/- 4.06270E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.740715e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.041128, 0.041104 and delta stat 2.6888, 2.74699 but latest trial 0.0411202 gives 2.68391 Suggest that you check this result using the steppar command. 5 0.041116 0.0539275 (-0.00643638,0.00637508) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.57468, 0.913314 and delta stat 0, 3.15301 but latest trial 0.983828 gives 13.7396 Suggest that you check this result using the steppar command. 1 1.244 1.81221 (-0.329681,0.238534) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.744808e-02 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 58434.38 using 59 PHA bins. Test statistic : Chi-Squared = 58434.38 using 59 PHA bins. Reduced chi-squared = 1043.471 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 71.9883 0.199306 -1 1.28499 122.296 0.0496628 71.3365 6.10489 -1 1.44129 205.323 0.0512399 70.8784 10.6836 -1 1.53614 385.684 0.0527481 70.6496 16.1108 -1 1.59795 879.407 0.0540106 70.4809 22.272 -1 1.63914 9997.12 0.0549614 70.2959 25.3473 0 1.61838 9999.11 0.0546957 70.2104 17.2957 0 1.60473 9999.31 0.0545697 70.1674 12.9456 0 1.59538 9999.35 0.0545206 70.1456 10.6547 0 1.58976 9999.36 0.0544841 70.1336 9.16873 0 1.58593 9999.36 0.0544735 70.1255 8.40844 0 1.58269 9999.36 0.0544845 ======================================== Variances and Principal Axes 1 2 5 1.9293E-05| -0.0081 0.0000 -1.0000 2.1288E-02| 1.0000 -0.0000 -0.0081 4.2511E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.642e-01 1.016e+06 4.079e-03 1.016e+06 4.251e+12 1.779e+04 4.079e-03 1.779e+04 9.513e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.58269 +/- 0.513969 2 1 pphcut HighECut keV 9999.36 +/- 2.06181E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.44845E-02 +/- 9.75357E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.13 using 59 PHA bins. Test statistic : Chi-Squared = 70.13 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.707338e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1124 0.349904 0 1.58086 9999.36 0.0542275 ======================================== Variances and Principal Axes 1 2 5 1.9311E-05| -0.0081 0.0000 -1.0000 2.1657E-02| 1.0000 -0.0000 -0.0081 4.3196E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.689e-01 1.034e+06 3.792e-03 1.034e+06 4.320e+12 1.658e+04 3.792e-03 1.658e+04 8.435e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.58086 +/- 0.518600 2 1 pphcut HighECut keV 9999.36 +/- 2.07837E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.42275E-02 +/- 9.18412E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.725664e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.11 0.323128 0 1.57962 9999.36 0.0542343 ======================================== Variances and Principal Axes 1 2 5 1.9322E-05| -0.0081 0.0000 -1.0000 2.1647E-02| 1.0000 -0.0000 -0.0081 4.3222E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.696e-01 1.035e+06 3.775e-03 1.035e+06 4.322e+12 1.649e+04 3.775e-03 1.649e+04 8.367e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57962 +/- 0.519255 2 1 pphcut HighECut keV 9999.36 +/- 2.07900E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.42343E-02 +/- 9.14697E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.729049e-02 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 848.10 using 59 PHA bins. Test statistic : Chi-Squared = 848.10 using 59 PHA bins. Reduced chi-squared = 15.145 for 56 degrees of freedom Null hypothesis probability = 5.888867e-142 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1071 0.305058 0 1.57911 9999.36 0.0165867 ======================================== Variances and Principal Axes 1 2 5 1.8213E-06| -0.0120 0.0000 0.9999 2.1636E-02| 0.9999 -0.0000 0.0120 4.3153E+12| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.694e-01 1.034e+06 8.368e-04 1.034e+06 4.315e+12 2.410e+03 8.368e-04 2.410e+03 6.276e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57911 +/- 0.518995 2 1 pphcut HighECut keV 9999.36 +/- 2.07734E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 1.65867E-02 +/- 2.50520E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.733025e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1063 0.297633 0 1.57862 9999.36 0.0165808 ======================================== Variances and Principal Axes 1 2 5 1.8200E-06| -0.0120 0.0000 0.9999 2.1633E-02| 0.9999 -0.0000 0.0120 4.3102E+12| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.690e-01 1.033e+06 8.243e-04 1.033e+06 4.310e+12 2.358e+03 8.243e-04 2.358e+03 6.219e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57862 +/- 0.518638 2 1 pphcut HighECut keV 9999.36 +/- 2.07611E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 1.65808E-02 +/- 2.49384E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.734241e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1054 0.290435 0 1.57814 9999.36 0.0165749 ======================================== Variances and Principal Axes 1 2 5 1.8187E-06| -0.0120 0.0000 0.9999 2.1631E-02| 0.9999 -0.0000 0.0120 4.3191E+12| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.695e-01 1.035e+06 8.188e-04 1.035e+06 4.319e+12 2.335e+03 8.188e-04 2.335e+03 6.190e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57814 +/- 0.519175 2 1 pphcut HighECut keV 9999.36 +/- 2.07825E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 1.65749E-02 +/- 2.48807E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.735396e-02 !XSPEC12>log pphcut_15_25kev.log; Logging to file:pphcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:04 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.049e-03 +/- 4.884e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 296.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 1.79169 Model predicted rate: 5.89294E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57814 +/- 0.519175 2 1 pphcut HighECut keV 9999.36 +/- 2.07825E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 25.0000 frozen 5 1 pphcut norm 1.65749E-02 +/- 2.48807E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.735396e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0127421 0.0201211 (-0.00382722,0.00355177) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.31055 1.81212 (-0.266679,0.234892) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.737509e-02 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 58434.38 using 59 PHA bins. Test statistic : Chi-Squared = 58434.38 using 59 PHA bins. Reduced chi-squared = 1043.471 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 71.9883 0.199306 -1 1.28499 122.296 0.0496628 71.3365 6.10489 -1 1.44129 205.323 0.0512399 70.8784 10.6836 -1 1.53614 385.684 0.0527481 70.6496 16.1108 -1 1.59795 879.407 0.0540106 70.4809 22.272 -1 1.63914 9997.12 0.0549614 70.2959 25.3473 0 1.61838 9999.11 0.0546957 70.2104 17.2957 0 1.60473 9999.31 0.0545697 70.1674 12.9456 0 1.59538 9999.35 0.0545206 70.1456 10.6547 0 1.58976 9999.36 0.0544841 70.1336 9.16873 0 1.58593 9999.36 0.0544735 70.1255 8.40844 0 1.58269 9999.36 0.0544845 ======================================== Variances and Principal Axes 1 2 5 1.9293E-05| -0.0081 0.0000 -1.0000 2.1288E-02| 1.0000 -0.0000 -0.0081 4.2511E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.642e-01 1.016e+06 4.079e-03 1.016e+06 4.251e+12 1.779e+04 4.079e-03 1.779e+04 9.513e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.58269 +/- 0.513969 2 1 pphcut HighECut keV 9999.36 +/- 2.06181E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.44845E-02 +/- 9.75357E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.13 using 59 PHA bins. Test statistic : Chi-Squared = 70.13 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.707338e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1124 0.349904 0 1.58086 9999.36 0.0542275 ======================================== Variances and Principal Axes 1 2 5 1.9311E-05| -0.0081 0.0000 -1.0000 2.1657E-02| 1.0000 -0.0000 -0.0081 4.3196E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.689e-01 1.034e+06 3.792e-03 1.034e+06 4.320e+12 1.658e+04 3.792e-03 1.658e+04 8.435e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.58086 +/- 0.518600 2 1 pphcut HighECut keV 9999.36 +/- 2.07837E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.42275E-02 +/- 9.18412E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.725664e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.11 0.323128 0 1.57962 9999.36 0.0542343 ======================================== Variances and Principal Axes 1 2 5 1.9322E-05| -0.0081 0.0000 -1.0000 2.1647E-02| 1.0000 -0.0000 -0.0081 4.3222E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.696e-01 1.035e+06 3.775e-03 1.035e+06 4.322e+12 1.649e+04 3.775e-03 1.649e+04 8.367e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57962 +/- 0.519255 2 1 pphcut HighECut keV 9999.36 +/- 2.07900E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.42343E-02 +/- 9.14697E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.729049e-02 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 100.45 using 59 PHA bins. Test statistic : Chi-Squared = 100.45 using 59 PHA bins. Reduced chi-squared = 1.7937 for 56 degrees of freedom Null hypothesis probability = 2.469333e-04 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 947.81 using 59 PHA bins. Test statistic : Chi-Squared = 947.81 using 59 PHA bins. Reduced chi-squared = 16.925 for 56 degrees of freedom Null hypothesis probability = 2.611092e-162 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1056 0.304981 0 1.57825 9999.36 0.0159015 ======================================== Variances and Principal Axes 1 2 5 1.6740E-06| -0.0021 0.0000 1.0000 2.1636E-02| 1.0000 -0.0000 0.0021 4.3148E+12| -0.0000 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.694e-01 1.034e+06 -4.112e-04 1.034e+06 4.315e+12 -1.904e+03 -4.112e-04 -1.904e+03 2.609e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57825 +/- 0.519001 2 1 pphcut HighECut keV 9999.36 +/- 2.07722E+06 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.59015E-02 +/- 1.61515E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.735137e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1035 0.284999 0 1.57700 9999.36 0.0158989 ======================================== Variances and Principal Axes 1 2 5 1.6734E-06| -0.0021 0.0000 1.0000 2.1629E-02| 1.0000 -0.0000 0.0021 4.3100E+12| -0.0000 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.691e-01 1.033e+06 -3.807e-04 1.033e+06 4.310e+12 -1.778e+03 -3.807e-04 -1.778e+03 2.503e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57700 +/- 0.518724 2 1 pphcut HighECut keV 9999.36 +/- 2.07607E+06 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.58989E-02 +/- 1.58194E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.738046e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1017 0.266597 0 1.57584 9999.36 0.0158963 ======================================== Variances and Principal Axes 1 2 5 1.6728E-06| -0.0021 0.0000 1.0000 2.1623E-02| 1.0000 -0.0000 0.0021 4.3038E+12| -0.0000 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.690e-01 1.032e+06 -4.021e-04 1.032e+06 4.304e+12 -1.868e+03 -4.021e-04 -1.868e+03 2.580e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57584 +/- 0.518645 2 1 pphcut HighECut keV 9999.36 +/- 2.07456E+06 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.58963E-02 +/- 1.60612E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.740564e-02 !XSPEC12>log pphcut_25_50kev.log; Logging to file:pphcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:04 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.049e-03 +/- 4.884e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 296.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 1.79169 Model predicted rate: 5.89191E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57584 +/- 0.518645 2 1 pphcut HighECut keV 9999.36 +/- 2.07456E+06 3 1 pphcut eMin keV 25.0000 frozen 4 1 pphcut eMax keV 50.0000 frozen 5 1 pphcut norm 1.58963E-02 +/- 1.60612E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.740564e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 0.018058, 0.018062 and delta stat 2.60961, 2.76996 but latest trial 0.0180603 gives 2.60294 Suggest that you check this result using the steppar command. 5 0.0137345 0.01806 (-0.00215952,0.00216596) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.23516, 1.23516 and delta stat 1.24666, 4.57736 but latest trial 1.23516 gives 1.24663 Suggest that you check this result using the steppar command. 1 1.23516 1.81191 (-0.338611,0.238141) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.744638e-02 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 58434.38 using 59 PHA bins. Test statistic : Chi-Squared = 58434.38 using 59 PHA bins. Reduced chi-squared = 1043.471 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 71.9883 0.199306 -1 1.28499 122.296 0.0496628 71.3365 6.10489 -1 1.44129 205.323 0.0512399 70.8784 10.6836 -1 1.53614 385.684 0.0527481 70.6496 16.1108 -1 1.59795 879.407 0.0540106 70.4809 22.272 -1 1.63914 9997.12 0.0549614 70.2959 25.3473 0 1.61838 9999.11 0.0546957 70.2104 17.2957 0 1.60473 9999.31 0.0545697 70.1674 12.9456 0 1.59538 9999.35 0.0545206 70.1456 10.6547 0 1.58976 9999.36 0.0544841 70.1336 9.16873 0 1.58593 9999.36 0.0544735 70.1255 8.40844 0 1.58269 9999.36 0.0544845 ======================================== Variances and Principal Axes 1 2 5 1.9293E-05| -0.0081 0.0000 -1.0000 2.1288E-02| 1.0000 -0.0000 -0.0081 4.2511E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.642e-01 1.016e+06 4.079e-03 1.016e+06 4.251e+12 1.779e+04 4.079e-03 1.779e+04 9.513e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.58269 +/- 0.513969 2 1 pphcut HighECut keV 9999.36 +/- 2.06181E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.44845E-02 +/- 9.75357E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.13 using 59 PHA bins. Test statistic : Chi-Squared = 70.13 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.707338e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1124 0.349904 0 1.58086 9999.36 0.0542275 ======================================== Variances and Principal Axes 1 2 5 1.9311E-05| -0.0081 0.0000 -1.0000 2.1657E-02| 1.0000 -0.0000 -0.0081 4.3196E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.689e-01 1.034e+06 3.792e-03 1.034e+06 4.320e+12 1.658e+04 3.792e-03 1.658e+04 8.435e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.58086 +/- 0.518600 2 1 pphcut HighECut keV 9999.36 +/- 2.07837E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.42275E-02 +/- 9.18412E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.725664e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.11 0.323128 0 1.57962 9999.36 0.0542343 ======================================== Variances and Principal Axes 1 2 5 1.9322E-05| -0.0081 0.0000 -1.0000 2.1647E-02| 1.0000 -0.0000 -0.0081 4.3222E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.696e-01 1.035e+06 3.775e-03 1.035e+06 4.322e+12 1.649e+04 3.775e-03 1.649e+04 8.367e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57962 +/- 0.519255 2 1 pphcut HighECut keV 9999.36 +/- 2.07900E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.42343E-02 +/- 9.14697E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.729049e-02 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 417.70 using 59 PHA bins. Test statistic : Chi-Squared = 417.70 using 59 PHA bins. Reduced chi-squared = 7.4590 for 56 degrees of freedom Null hypothesis probability = 9.016157e-57 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 2627.80 using 59 PHA bins. Test statistic : Chi-Squared = 2627.80 using 59 PHA bins. Reduced chi-squared = 46.9251 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1068 0.304928 0 1.57893 9999.36 0.0106055 ======================================== Variances and Principal Axes 1 2 5 7.4424E-07| -0.0060 0.0000 -1.0000 2.1635E-02| 1.0000 -0.0000 -0.0060 4.3145E+12| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.693e-01 1.034e+06 -3.148e-04 1.034e+06 4.315e+12 -7.758e+02 -3.148e-04 -7.758e+02 1.652e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57893 +/- 0.518923 2 1 pphcut HighECut keV 9999.36 +/- 2.07715E+06 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.06055E-02 +/- 1.28514E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.733468e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1057 0.29489 0 1.57827 9999.36 0.0106096 ======================================== Variances and Principal Axes 1 2 5 7.4481E-07| -0.0060 0.0000 -1.0000 2.1632E-02| 1.0000 -0.0000 -0.0060 4.3133E+12| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.692e-01 1.033e+06 -2.971e-04 1.033e+06 4.313e+12 -7.022e+02 -2.971e-04 -7.022e+02 1.626e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57827 +/- 0.518885 2 1 pphcut HighECut keV 9999.36 +/- 2.07685E+06 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.06096E-02 +/- 1.27526E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.735074e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1046 0.285229 0 1.57763 9999.36 0.0106135 ======================================== Variances and Principal Axes 1 2 5 7.4537E-07| -0.0060 0.0000 -1.0000 2.1628E-02| 1.0000 -0.0000 -0.0060 4.3123E+12| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.693e-01 1.033e+06 -2.429e-04 1.033e+06 4.312e+12 -4.763e+02 -2.429e-04 -4.763e+02 1.564e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57763 +/- 0.518918 2 1 pphcut HighECut keV 9999.36 +/- 2.07662E+06 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.06135E-02 +/- 1.25078E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.736583e-02 !XSPEC12>log pphcut_50_100kev.log; Logging to file:pphcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:05 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.049e-03 +/- 4.884e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 296.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 1.79169 Model predicted rate: 5.89043E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57763 +/- 0.518918 2 1 pphcut HighECut keV 9999.36 +/- 2.07662E+06 3 1 pphcut eMin keV 50.0000 frozen 4 1 pphcut eMax keV 100.000 frozen 5 1 pphcut norm 1.06135E-02 +/- 1.25078E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.736583e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.0086844 0.0127677 (-0.00193294,0.00215037) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.28762, 1.28762 and delta stat 0.984624, 3.22641 but latest trial 1.28762 gives 0.984615 Suggest that you check this result using the steppar command. 1 1.28762 1.81213 (-0.28882,0.235691) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.739266e-02 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 58434.38 using 59 PHA bins. Test statistic : Chi-Squared = 58434.38 using 59 PHA bins. Reduced chi-squared = 1043.471 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 71.9883 0.199306 -1 1.28499 122.296 0.0496628 71.3365 6.10489 -1 1.44129 205.323 0.0512399 70.8784 10.6836 -1 1.53614 385.684 0.0527481 70.6496 16.1108 -1 1.59795 879.407 0.0540106 70.4809 22.272 -1 1.63914 9997.12 0.0549614 70.2959 25.3473 0 1.61838 9999.11 0.0546957 70.2104 17.2957 0 1.60473 9999.31 0.0545697 70.1674 12.9456 0 1.59538 9999.35 0.0545206 70.1456 10.6547 0 1.58976 9999.36 0.0544841 70.1336 9.16873 0 1.58593 9999.36 0.0544735 70.1255 8.40844 0 1.58269 9999.36 0.0544845 ======================================== Variances and Principal Axes 1 2 5 1.9293E-05| -0.0081 0.0000 -1.0000 2.1288E-02| 1.0000 -0.0000 -0.0081 4.2511E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.642e-01 1.016e+06 4.079e-03 1.016e+06 4.251e+12 1.779e+04 4.079e-03 1.779e+04 9.513e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.58269 +/- 0.513969 2 1 pphcut HighECut keV 9999.36 +/- 2.06181E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.44845E-02 +/- 9.75357E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.13 using 59 PHA bins. Test statistic : Chi-Squared = 70.13 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.707338e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1124 0.349904 0 1.58086 9999.36 0.0542275 ======================================== Variances and Principal Axes 1 2 5 1.9311E-05| -0.0081 0.0000 -1.0000 2.1657E-02| 1.0000 -0.0000 -0.0081 4.3196E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.689e-01 1.034e+06 3.792e-03 1.034e+06 4.320e+12 1.658e+04 3.792e-03 1.658e+04 8.435e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.58086 +/- 0.518600 2 1 pphcut HighECut keV 9999.36 +/- 2.07837E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.42275E-02 +/- 9.18412E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.725664e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.11 0.323128 0 1.57962 9999.36 0.0542343 ======================================== Variances and Principal Axes 1 2 5 1.9322E-05| -0.0081 0.0000 -1.0000 2.1647E-02| 1.0000 -0.0000 -0.0081 4.3222E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.696e-01 1.035e+06 3.775e-03 1.035e+06 4.322e+12 1.649e+04 3.775e-03 1.649e+04 8.367e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57962 +/- 0.519255 2 1 pphcut HighECut keV 9999.36 +/- 2.07900E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.42343E-02 +/- 9.14697E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.729049e-02 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 2433.64 using 59 PHA bins. Test statistic : Chi-Squared = 2433.64 using 59 PHA bins. Reduced chi-squared = 43.4579 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 18810.00 using 59 PHA bins. Test statistic : Chi-Squared = 18810.00 using 59 PHA bins. Reduced chi-squared = 335.8929 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1073 0.304908 0 1.57881 9999.36 0.00448234 ======================================== Variances and Principal Axes 1 2 5 1.3216E-07| -0.0050 0.0000 -1.0000 2.1630E-02| 1.0000 -0.0000 -0.0050 4.3125E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.692e-01 1.033e+06 4.197e-04 1.033e+06 4.313e+12 2.206e+03 4.197e-04 2.206e+03 1.809e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57881 +/- 0.518855 2 1 pphcut HighECut keV 9999.36 +/- 2.07666E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.48234E-03 +/- 1.34494E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.732759e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1061 0.293073 0 1.57809 9999.36 0.00448622 ======================================== Variances and Principal Axes 1 2 5 1.3240E-07| -0.0050 0.0000 -1.0000 2.1626E-02| 1.0000 -0.0000 -0.0050 4.3068E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.688e-01 1.032e+06 4.222e-04 1.032e+06 4.307e+12 2.217e+03 4.222e-04 2.217e+03 1.822e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57809 +/- 0.518421 2 1 pphcut HighECut keV 9999.36 +/- 2.07528E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.48622E-03 +/- 1.34994E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.734433e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.105 0.282619 0 1.57744 9999.36 0.00448950 ======================================== Variances and Principal Axes 1 2 5 1.3261E-07| -0.0050 0.0000 -1.0000 2.1622E-02| 1.0000 -0.0000 -0.0050 4.3133E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.693e-01 1.034e+06 4.134e-04 1.034e+06 4.313e+12 2.180e+03 4.134e-04 2.180e+03 1.783e-06 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57744 +/- 0.518955 2 1 pphcut HighECut keV 9999.36 +/- 2.07685E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.48950E-03 +/- 1.33521E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.735982e-02 !XSPEC12>log pphcut_100_150kev.log; Logging to file:pphcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:06 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.049e-03 +/- 4.884e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 296.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 1.79169 Model predicted rate: 5.90495E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57744 +/- 0.518955 2 1 pphcut HighECut keV 9999.36 +/- 2.07685E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 150.000 frozen 5 1 pphcut norm 4.48950E-03 +/- 1.33521E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.735982e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00294487 0.00606915 (-0.00154775,0.00157653) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.30344 1.81218 (-0.27288,0.235865) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.738419e-02 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pphcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pphcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.0 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.00000 +/- 0.0 2 1 pphcut HighECut keV 80.0000 +/- 0.0 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 58434.38 using 59 PHA bins. Test statistic : Chi-Squared = 58434.38 using 59 PHA bins. Reduced chi-squared = 1043.471 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 71.9883 0.199306 -1 1.28499 122.296 0.0496628 71.3365 6.10489 -1 1.44129 205.323 0.0512399 70.8784 10.6836 -1 1.53614 385.684 0.0527481 70.6496 16.1108 -1 1.59795 879.407 0.0540106 70.4809 22.272 -1 1.63914 9997.12 0.0549614 70.2959 25.3473 0 1.61838 9999.11 0.0546957 70.2104 17.2957 0 1.60473 9999.31 0.0545697 70.1674 12.9456 0 1.59538 9999.35 0.0545206 70.1456 10.6547 0 1.58976 9999.36 0.0544841 70.1336 9.16873 0 1.58593 9999.36 0.0544735 70.1255 8.40844 0 1.58269 9999.36 0.0544845 ======================================== Variances and Principal Axes 1 2 5 1.9293E-05| -0.0081 0.0000 -1.0000 2.1288E-02| 1.0000 -0.0000 -0.0081 4.2511E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.642e-01 1.016e+06 4.079e-03 1.016e+06 4.251e+12 1.779e+04 4.079e-03 1.779e+04 9.513e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.58269 +/- 0.513969 2 1 pphcut HighECut keV 9999.36 +/- 2.06181E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.44845E-02 +/- 9.75357E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.13 using 59 PHA bins. Test statistic : Chi-Squared = 70.13 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.707338e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1124 0.349904 0 1.58086 9999.36 0.0542275 ======================================== Variances and Principal Axes 1 2 5 1.9311E-05| -0.0081 0.0000 -1.0000 2.1657E-02| 1.0000 -0.0000 -0.0081 4.3196E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.689e-01 1.034e+06 3.792e-03 1.034e+06 4.320e+12 1.658e+04 3.792e-03 1.658e+04 8.435e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.58086 +/- 0.518600 2 1 pphcut HighECut keV 9999.36 +/- 2.07837E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.42275E-02 +/- 9.18412E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.725664e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.11 0.323128 0 1.57962 9999.36 0.0542343 ======================================== Variances and Principal Axes 1 2 5 1.9322E-05| -0.0081 0.0000 -1.0000 2.1647E-02| 1.0000 -0.0000 -0.0081 4.3222E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.696e-01 1.035e+06 3.775e-03 1.035e+06 4.322e+12 1.649e+04 3.775e-03 1.649e+04 8.367e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57962 +/- 0.519255 2 1 pphcut HighECut keV 9999.36 +/- 2.07900E+06 3 1 pphcut eMin keV 15.0000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 5.42343E-02 +/- 9.14697E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.729049e-02 !XSPEC12>newpar 3 100.0; Fit statistic : Chi-Squared = 2433.64 using 59 PHA bins. Test statistic : Chi-Squared = 2433.64 using 59 PHA bins. Reduced chi-squared = 43.4579 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1066 0.304904 0 1.57873 9999.36 0.0109687 ======================================== Variances and Principal Axes 1 2 5 7.9267E-07| -0.0162 0.0000 -0.9999 2.1631E-02| 0.9999 -0.0000 -0.0162 4.3093E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.689e-01 1.032e+06 3.433e-03 1.032e+06 4.309e+12 1.579e+04 3.433e-03 1.579e+04 6.436e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57873 +/- 0.518600 2 1 pphcut HighECut keV 9999.36 +/- 2.07588E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.09687E-02 +/- 8.02266E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.733824e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1051 0.291915 0 1.57789 9999.36 0.0109823 ======================================== Variances and Principal Axes 1 2 5 7.9475E-07| -0.0162 0.0000 -0.9999 2.1627E-02| 0.9999 -0.0000 -0.0162 4.3120E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.691e-01 1.033e+06 3.588e-03 1.033e+06 4.312e+12 1.644e+04 3.588e-03 1.644e+04 6.915e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57789 +/- 0.518777 2 1 pphcut HighECut keV 9999.36 +/- 2.07653E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.09823E-02 +/- 8.31551E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.735858e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1039 0.279536 0 1.57712 9999.36 0.0109957 ======================================== Variances and Principal Axes 1 2 5 7.9674E-07| -0.0162 0.0000 -0.9999 2.1622E-02| 0.9999 -0.0000 -0.0162 4.3037E+12| 0.0000 1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.687e-01 1.031e+06 3.459e-03 1.031e+06 4.304e+12 1.590e+04 3.459e-03 1.590e+04 6.525e-05 ------------------------------------ ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57712 +/- 0.518326 2 1 pphcut HighECut keV 9999.36 +/- 2.07454E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.09957E-02 +/- 8.07763E-03 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.737593e-02 !XSPEC12>log pphcut_100_350kev.log; Logging to file:pphcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:06 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.049e-03 +/- 4.884e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 296.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 1.79169 Model predicted rate: 5.89718E-03 Current model list: ======================================================================== Model pphcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pphcut PhoIndex 1.57712 +/- 0.518326 2 1 pphcut HighECut keV 9999.36 +/- 2.07454E+06 3 1 pphcut eMin keV 100.000 frozen 4 1 pphcut eMax keV 350.000 frozen 5 1 pphcut norm 1.09957E-02 +/- 8.07763E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.737593e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 0.00496414 0.0162687 (-0.00604324,0.00526137) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.31064 1.81202 (-0.265046,0.236332) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.740681e-02 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part1_15_350k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 221.11 using 59 PHA bins. Test statistic : Chi-Squared = 221.11 using 59 PHA bins. Reduced chi-squared = 3.9484 for 56 degrees of freedom Null hypothesis probability = 1.761112e-21 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 72.3815 0.199362 -1 1.10290 94.3017 4100.48 71.959 0.24672 -1 1.17502 110.948 4258.26 71.6241 0.285217 -1 1.23151 129.967 4418.55 71.3561 0.271119 -1 1.27829 151.807 4574.60 71.138 0.255412 -1 1.31831 177.209 4723.56 70.9581 0.244378 -1 1.35320 207.157 4864.93 70.8076 0.240143 -1 1.38402 243.068 4998.91 70.6803 0.242576 -1 1.41149 286.996 5125.84 70.5716 0.24932 -1 1.43621 342.052 5246.29 70.4785 0.260949 -1 1.45851 412.840 5360.73 70.3981 0.280495 -1 1.47876 507.233 5469.34 70.3289 0.306492 -1 1.49717 638.489 5572.33 70.2698 0.343184 -1 1.51395 832.082 5669.83 70.2504 0.39456 0 1.51344 880.507 5668.47 70.2426 0.0501479 0 1.51452 919.761 5676.67 ======================================== Variances and Principal Axes 1 2 5 5.9803E-03| -1.0000 0.0001 -0.0001 7.0609E+05| 0.0002 0.3122 -0.9500 7.5632E+07| 0.0001 0.9500 0.3122 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.754e-01 4.161e+03 1.241e+03 4.161e+03 6.833e+07 2.222e+07 1.241e+03 2.222e+07 8.008e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51452 +/- 0.524795 2 1 pegcut HighECut keV 919.761 +/- 8266.23 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5676.67 +/- 2829.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.24 using 59 PHA bins. Test statistic : Chi-Squared = 70.24 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.544859e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2351 0.00948258 0 1.51583 960.450 5692.60 ======================================== Variances and Principal Axes 1 2 5 5.9631E-03| -1.0000 0.0001 -0.0001 7.2288E+05| 0.0002 0.2903 -0.9569 8.8576E+07| 0.0001 0.9569 0.2903 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.751e-01 4.533e+03 1.251e+03 4.533e+03 8.117e+07 2.441e+07 1.251e+03 2.441e+07 8.127e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51583 +/- 0.524532 2 1 pegcut HighECut keV 960.450 +/- 9009.53 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5692.60 +/- 2850.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.24 using 59 PHA bins. Test statistic : Chi-Squared = 70.24 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.555193e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2339 0.00162472 0 1.51587 965.899 5700.58 ======================================== Variances and Principal Axes 1 2 5 5.9427E-03| -1.0000 0.0001 -0.0001 7.3812E+05| 0.0002 0.2689 -0.9632 1.0380E+08| 0.0000 0.9632 0.2689 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.750e-01 4.938e+03 1.255e+03 4.938e+03 9.635e+07 2.669e+07 1.255e+03 2.669e+07 8.188e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51587 +/- 0.524384 2 1 pegcut HighECut keV 965.899 +/- 9815.93 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5700.58 +/- 2861.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.556844e-02 !XSPEC12>log pegcut_15_350kev.log; Logging to file:pegcut_15_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:07 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.049e-03 +/- 4.884e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 296.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 1.79169 Model predicted rate: 5.87717E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51587 +/- 0.524384 2 1 pegcut HighECut keV 965.899 +/- 9815.93 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5700.58 +/- 2861.40 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.556844e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 3694.51 7724.46 (-2008.79,2021.15) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.961119 1.80803 (-0.554857,0.292054) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.559429e-02 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part2_15_150k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 221.11 using 59 PHA bins. Test statistic : Chi-Squared = 221.11 using 59 PHA bins. Reduced chi-squared = 3.9484 for 56 degrees of freedom Null hypothesis probability = 1.761112e-21 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 72.3815 0.199362 -1 1.10290 94.3017 4100.48 71.959 0.24672 -1 1.17502 110.948 4258.26 71.6241 0.285217 -1 1.23151 129.967 4418.55 71.3561 0.271119 -1 1.27829 151.807 4574.60 71.138 0.255412 -1 1.31831 177.209 4723.56 70.9581 0.244378 -1 1.35320 207.157 4864.93 70.8076 0.240143 -1 1.38402 243.068 4998.91 70.6803 0.242576 -1 1.41149 286.996 5125.84 70.5716 0.24932 -1 1.43621 342.052 5246.29 70.4785 0.260949 -1 1.45851 412.840 5360.73 70.3981 0.280495 -1 1.47876 507.233 5469.34 70.3289 0.306492 -1 1.49717 638.489 5572.33 70.2698 0.343184 -1 1.51395 832.082 5669.83 70.2504 0.39456 0 1.51344 880.507 5668.47 70.2426 0.0501479 0 1.51452 919.761 5676.67 ======================================== Variances and Principal Axes 1 2 5 5.9803E-03| -1.0000 0.0001 -0.0001 7.0609E+05| 0.0002 0.3122 -0.9500 7.5632E+07| 0.0001 0.9500 0.3122 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.754e-01 4.161e+03 1.241e+03 4.161e+03 6.833e+07 2.222e+07 1.241e+03 2.222e+07 8.008e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51452 +/- 0.524795 2 1 pegcut HighECut keV 919.761 +/- 8266.23 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5676.67 +/- 2829.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.24 using 59 PHA bins. Test statistic : Chi-Squared = 70.24 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.544859e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2351 0.00948258 0 1.51583 960.450 5692.60 ======================================== Variances and Principal Axes 1 2 5 5.9631E-03| -1.0000 0.0001 -0.0001 7.2288E+05| 0.0002 0.2903 -0.9569 8.8576E+07| 0.0001 0.9569 0.2903 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.751e-01 4.533e+03 1.251e+03 4.533e+03 8.117e+07 2.441e+07 1.251e+03 2.441e+07 8.127e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51583 +/- 0.524532 2 1 pegcut HighECut keV 960.450 +/- 9009.53 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5692.60 +/- 2850.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.24 using 59 PHA bins. Test statistic : Chi-Squared = 70.24 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.555193e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2339 0.00162472 0 1.51587 965.899 5700.58 ======================================== Variances and Principal Axes 1 2 5 5.9427E-03| -1.0000 0.0001 -0.0001 7.3812E+05| 0.0002 0.2689 -0.9632 1.0380E+08| 0.0000 0.9632 0.2689 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.750e-01 4.938e+03 1.255e+03 4.938e+03 9.635e+07 2.669e+07 1.255e+03 2.669e+07 8.188e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51587 +/- 0.524384 2 1 pegcut HighECut keV 965.899 +/- 9815.93 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5700.58 +/- 2861.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.556844e-02 !XSPEC12>newpar 4 150.0; Fit statistic : Chi-Squared = 130.37 using 59 PHA bins. Test statistic : Chi-Squared = 130.37 using 59 PHA bins. Reduced chi-squared = 2.3281 for 56 degrees of freedom Null hypothesis probability = 7.245173e-08 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1832 0.00475783 0 1.52298 9977.32 3501.82 70.1043 0.795966 0 1.54166 9999.17 3521.18 70.0912 0.320846 0 1.55315 9999.29 3527.91 70.091 0.0443879 0 1.55350 9999.36 3527.40 ======================================== Variances and Principal Axes 1 2 5 1.5064E-02| -1.0000 0.0000 -0.0002 1.1663E+05| 0.0002 0.0001 -1.0000 4.1819E+12| 0.0000 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.662e-01 1.012e+06 3.902e+01 1.012e+06 4.182e+12 2.738e+08 3.902e+01 2.738e+08 1.346e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.55350 +/- 0.515944 2 1 pegcut HighECut keV 9999.36 +/- 2.04497E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3527.40 +/- 366.824 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.09 using 59 PHA bins. Test statistic : Chi-Squared = 70.09 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.755630e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.0901 0.0788134 0 1.55396 9999.36 3519.92 ======================================== Variances and Principal Axes 1 2 5 1.5129E-02| -1.0000 0.0000 -0.0002 1.1662E+05| 0.0002 0.0001 -1.0000 4.2223E+12| 0.0000 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.685e-01 1.021e+06 6.814e+01 1.021e+06 4.222e+12 3.946e+08 6.814e+01 3.946e+08 1.535e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.55396 +/- 0.518198 2 1 pegcut HighECut keV 9999.36 +/- 2.05481E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3519.92 +/- 391.788 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.09 using 59 PHA bins. Test statistic : Chi-Squared = 70.09 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.756914e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.0899 0.0719518 0 1.55441 9999.36 3519.34 ======================================== Variances and Principal Axes 1 2 5 1.5126E-02| -1.0000 0.0000 -0.0002 1.1661E+05| 0.0002 0.0001 -1.0000 4.2243E+12| 0.0000 1.0000 0.0001 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.685e-01 1.022e+06 5.053e+01 1.022e+06 4.224e+12 3.219e+08 5.053e+01 3.219e+08 1.411e+05 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.55441 +/- 0.518213 2 1 pegcut HighECut keV 9999.36 +/- 2.05531E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3519.34 +/- 375.681 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.09 using 59 PHA bins. Test statistic : Chi-Squared = 70.09 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.757169e-02 !XSPEC12>log pegcut_15_150kev.log; Logging to file:pegcut_15_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:08 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.049e-03 +/- 4.884e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 296.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 1.79169 Model predicted rate: 5.89023E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.55441 +/- 0.518213 2 1 pegcut HighECut keV 9999.36 +/- 2.05531E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 3519.34 +/- 375.681 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.09 using 59 PHA bins. Test statistic : Chi-Squared = 70.09 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.757169e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 2953.41 4070.97 (-565.375,552.188) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.55482, 0.702368 and delta stat 0, 4.65459 but latest trial 0.904852 gives 17.373 Suggest that you check this result using the steppar command. 1 1.1286 1.81135 (-0.42662,0.256129) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 70.09 using 59 PHA bins. Test statistic : Chi-Squared = 70.09 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.757576e-02 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part3_15_25ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 221.11 using 59 PHA bins. Test statistic : Chi-Squared = 221.11 using 59 PHA bins. Reduced chi-squared = 3.9484 for 56 degrees of freedom Null hypothesis probability = 1.761112e-21 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 72.3815 0.199362 -1 1.10290 94.3017 4100.48 71.959 0.24672 -1 1.17502 110.948 4258.26 71.6241 0.285217 -1 1.23151 129.967 4418.55 71.3561 0.271119 -1 1.27829 151.807 4574.60 71.138 0.255412 -1 1.31831 177.209 4723.56 70.9581 0.244378 -1 1.35320 207.157 4864.93 70.8076 0.240143 -1 1.38402 243.068 4998.91 70.6803 0.242576 -1 1.41149 286.996 5125.84 70.5716 0.24932 -1 1.43621 342.052 5246.29 70.4785 0.260949 -1 1.45851 412.840 5360.73 70.3981 0.280495 -1 1.47876 507.233 5469.34 70.3289 0.306492 -1 1.49717 638.489 5572.33 70.2698 0.343184 -1 1.51395 832.082 5669.83 70.2504 0.39456 0 1.51344 880.507 5668.47 70.2426 0.0501479 0 1.51452 919.761 5676.67 ======================================== Variances and Principal Axes 1 2 5 5.9803E-03| -1.0000 0.0001 -0.0001 7.0609E+05| 0.0002 0.3122 -0.9500 7.5632E+07| 0.0001 0.9500 0.3122 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.754e-01 4.161e+03 1.241e+03 4.161e+03 6.833e+07 2.222e+07 1.241e+03 2.222e+07 8.008e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51452 +/- 0.524795 2 1 pegcut HighECut keV 919.761 +/- 8266.23 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5676.67 +/- 2829.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.24 using 59 PHA bins. Test statistic : Chi-Squared = 70.24 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.544859e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2351 0.00948258 0 1.51583 960.450 5692.60 ======================================== Variances and Principal Axes 1 2 5 5.9631E-03| -1.0000 0.0001 -0.0001 7.2288E+05| 0.0002 0.2903 -0.9569 8.8576E+07| 0.0001 0.9569 0.2903 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.751e-01 4.533e+03 1.251e+03 4.533e+03 8.117e+07 2.441e+07 1.251e+03 2.441e+07 8.127e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51583 +/- 0.524532 2 1 pegcut HighECut keV 960.450 +/- 9009.53 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5692.60 +/- 2850.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.24 using 59 PHA bins. Test statistic : Chi-Squared = 70.24 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.555193e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2339 0.00162472 0 1.51587 965.899 5700.58 ======================================== Variances and Principal Axes 1 2 5 5.9427E-03| -1.0000 0.0001 -0.0001 7.3812E+05| 0.0002 0.2689 -0.9632 1.0380E+08| 0.0000 0.9632 0.2689 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.750e-01 4.938e+03 1.255e+03 4.938e+03 9.635e+07 2.669e+07 1.255e+03 2.669e+07 8.188e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51587 +/- 0.524384 2 1 pegcut HighECut keV 965.899 +/- 9815.93 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5700.58 +/- 2861.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.556844e-02 !XSPEC12>newpar 4 25.0; Fit statistic : Chi-Squared = 16122.64 using 59 PHA bins. Test statistic : Chi-Squared = 16122.64 using 59 PHA bins. Reduced chi-squared = 287.9042 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.14 0.00465318 -1 1.57346 9995.90 503.359 70.1191 0.789957 0 1.57184 9998.93 505.004 70.1117 0.618299 0 1.57136 9999.21 505.877 ======================================== Variances and Principal Axes 1 2 5 8.4311E-03| -1.0000 0.0000 0.0017 4.5415E+03| 0.0017 -0.0000 1.0000 4.3570E+12| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.758e-01 1.051e+06 2.383e+01 1.051e+06 4.357e+12 6.606e+07 2.383e+01 6.606e+07 5.543e+03 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.57136 +/- 0.525121 2 1 pegcut HighECut keV 9999.21 +/- 2.08734E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 505.877 +/- 74.4520 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.11 using 59 PHA bins. Test statistic : Chi-Squared = 70.11 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.726695e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.0956 0.184075 0 1.57109 9999.31 511.031 ======================================== Variances and Principal Axes 1 2 5 8.2215E-03| -1.0000 0.0000 0.0017 4.5404E+03| 0.0017 -0.0000 1.0000 4.2613E+12| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.680e-01 1.025e+06 2.366e+01 1.025e+06 4.261e+12 6.597e+07 2.366e+01 6.597e+07 5.562e+03 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.57109 +/- 0.517675 2 1 pegcut HighECut keV 9999.31 +/- 2.06430E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 511.031 +/- 74.5775 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.749126e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.0954 0.180077 0 1.57083 9999.34 510.934 ======================================== Variances and Principal Axes 1 2 5 8.2187E-03| -1.0000 0.0000 0.0017 4.5400E+03| 0.0017 -0.0000 1.0000 4.2665E+12| -0.0000 -1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.680e-01 1.025e+06 2.399e+01 1.025e+06 4.267e+12 6.740e+07 2.399e+01 6.740e+07 5.605e+03 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.57083 +/- 0.517657 2 1 pegcut HighECut keV 9999.34 +/- 2.06555E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 510.934 +/- 74.8658 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.749523e-02 !XSPEC12>log pegcut_15_25kev.log; Logging to file:pegcut_15_25kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:08 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.049e-03 +/- 4.884e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 296.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 1.79169 Model predicted rate: 5.89153E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.57083 +/- 0.517657 2 1 pegcut HighECut keV 9999.34 +/- 2.06555E+06 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 25.0000 frozen 5 1 pegcut norm 510.934 +/- 74.8658 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.749523e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 396.691 620.922 (-114.149,110.082) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.31099 1.81163 (-0.259328,0.241313) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 70.09 using 59 PHA bins. Test statistic : Chi-Squared = 70.09 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.750261e-02 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part4_25_50ke v_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 221.11 using 59 PHA bins. Test statistic : Chi-Squared = 221.11 using 59 PHA bins. Reduced chi-squared = 3.9484 for 56 degrees of freedom Null hypothesis probability = 1.761112e-21 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 72.3815 0.199362 -1 1.10290 94.3017 4100.48 71.959 0.24672 -1 1.17502 110.948 4258.26 71.6241 0.285217 -1 1.23151 129.967 4418.55 71.3561 0.271119 -1 1.27829 151.807 4574.60 71.138 0.255412 -1 1.31831 177.209 4723.56 70.9581 0.244378 -1 1.35320 207.157 4864.93 70.8076 0.240143 -1 1.38402 243.068 4998.91 70.6803 0.242576 -1 1.41149 286.996 5125.84 70.5716 0.24932 -1 1.43621 342.052 5246.29 70.4785 0.260949 -1 1.45851 412.840 5360.73 70.3981 0.280495 -1 1.47876 507.233 5469.34 70.3289 0.306492 -1 1.49717 638.489 5572.33 70.2698 0.343184 -1 1.51395 832.082 5669.83 70.2504 0.39456 0 1.51344 880.507 5668.47 70.2426 0.0501479 0 1.51452 919.761 5676.67 ======================================== Variances and Principal Axes 1 2 5 5.9803E-03| -1.0000 0.0001 -0.0001 7.0609E+05| 0.0002 0.3122 -0.9500 7.5632E+07| 0.0001 0.9500 0.3122 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.754e-01 4.161e+03 1.241e+03 4.161e+03 6.833e+07 2.222e+07 1.241e+03 2.222e+07 8.008e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51452 +/- 0.524795 2 1 pegcut HighECut keV 919.761 +/- 8266.23 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5676.67 +/- 2829.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.24 using 59 PHA bins. Test statistic : Chi-Squared = 70.24 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.544859e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2351 0.00948258 0 1.51583 960.450 5692.60 ======================================== Variances and Principal Axes 1 2 5 5.9631E-03| -1.0000 0.0001 -0.0001 7.2288E+05| 0.0002 0.2903 -0.9569 8.8576E+07| 0.0001 0.9569 0.2903 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.751e-01 4.533e+03 1.251e+03 4.533e+03 8.117e+07 2.441e+07 1.251e+03 2.441e+07 8.127e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51583 +/- 0.524532 2 1 pegcut HighECut keV 960.450 +/- 9009.53 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5692.60 +/- 2850.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.24 using 59 PHA bins. Test statistic : Chi-Squared = 70.24 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.555193e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2339 0.00162472 0 1.51587 965.899 5700.58 ======================================== Variances and Principal Axes 1 2 5 5.9427E-03| -1.0000 0.0001 -0.0001 7.3812E+05| 0.0002 0.2689 -0.9632 1.0380E+08| 0.0000 0.9632 0.2689 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.750e-01 4.938e+03 1.255e+03 4.938e+03 9.635e+07 2.669e+07 1.255e+03 2.669e+07 8.188e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51587 +/- 0.524384 2 1 pegcut HighECut keV 965.899 +/- 9815.93 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5700.58 +/- 2861.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.556844e-02 !XSPEC12>newpar 3 25.0; Fit statistic : Chi-Squared = 71.64 using 59 PHA bins. Test statistic : Chi-Squared = 71.64 using 59 PHA bins. Reduced chi-squared = 1.279 for 56 degrees of freedom Null hypothesis probability = 7.771310e-02 Current data and model not fit yet. !XSPEC12>newpar 4 50.0; Fit statistic : Chi-Squared = 4351.95 using 59 PHA bins. Test statistic : Chi-Squared = 4351.95 using 59 PHA bins. Reduced chi-squared = 77.7134 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1449 0.00471289 0 1.52602 9983.90 899.620 70.0968 0.534474 0 1.54582 9999.25 896.503 70.0894 0.200201 0 1.55902 9999.33 895.090 ======================================== Variances and Principal Axes 1 2 5 2.0590E-02| -1.0000 0.0000 0.0004 5.5204E+03| 0.0004 0.0000 1.0000 4.1551E+12| -0.0000 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.661e-01 1.008e+06 -2.411e+01 1.008e+06 4.155e+12 -1.082e+08 -2.411e+01 -1.082e+08 8.340e+03 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.55902 +/- 0.515810 2 1 pegcut HighECut keV 9999.33 +/- 2.03841E+06 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 895.090 +/- 91.3225 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.09 using 59 PHA bins. Test statistic : Chi-Squared = 70.09 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.757832e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.089 0.00258553 3 1.55902 9999.33 896.560 ======================================== Variances and Principal Axes 1 2 5 2.0810E-02| -1.0000 0.0000 0.0004 5.5065E+03| 0.0004 0.0000 1.0000 4.2231E+12| -0.0000 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.676e-01 1.019e+06 -2.517e+01 1.019e+06 4.223e+12 -1.126e+08 -2.517e+01 -1.126e+08 8.508e+03 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.55902 +/- 0.517306 2 1 pegcut HighECut keV 9999.33 +/- 2.05502E+06 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 896.560 +/- 92.2410 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.09 using 59 PHA bins. Test statistic : Chi-Squared = 70.09 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.758402e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.089 0.00259001 1 1.55902 9999.35 896.560 ======================================== Variances and Principal Axes 1 2 5 2.0810E-02| -1.0000 0.0000 0.0004 5.5064E+03| 0.0004 0.0000 1.0000 4.2226E+12| -0.0000 -1.0000 0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.675e-01 1.019e+06 -2.516e+01 1.019e+06 4.223e+12 -1.125e+08 -2.516e+01 -1.125e+08 8.506e+03 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.55902 +/- 0.517212 2 1 pegcut HighECut keV 9999.35 +/- 2.05489E+06 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 896.560 +/- 92.2272 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.09 using 59 PHA bins. Test statistic : Chi-Squared = 70.09 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.758402e-02 !XSPEC12>log pegcut_25_50kev.log; Logging to file:pegcut_25_50kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:09 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.049e-03 +/- 4.884e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 296.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 1.79169 Model predicted rate: 5.88969E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.55902 +/- 0.517212 2 1 pegcut HighECut keV 9999.35 +/- 2.05489E+06 3 1 pegcut eMin keV 25.0000 frozen 4 1 pegcut eMax keV 50.0000 frozen 5 1 pegcut norm 896.560 +/- 92.2272 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.09 using 59 PHA bins. Test statistic : Chi-Squared = 70.09 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.758402e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1022.06, 1022.06 and delta stat 2.69039, 2.73537 but latest trial 1022.06 gives 2.67455 Suggest that you check this result using the steppar command. 5 775.646 1022.06 (-120.914,125.502) !XSPEC12>error 1; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 1.2485, 1.24843 and delta stat 1.19085, 4.22706 but latest trial 1.24846 gives 1.1907 Suggest that you check this result using the steppar command. 1 1.24846 1.81146 (-0.310563,0.252435) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 70.09 using 59 PHA bins. Test statistic : Chi-Squared = 70.09 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.758408e-02 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part5_50_100k ev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 221.11 using 59 PHA bins. Test statistic : Chi-Squared = 221.11 using 59 PHA bins. Reduced chi-squared = 3.9484 for 56 degrees of freedom Null hypothesis probability = 1.761112e-21 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 72.3815 0.199362 -1 1.10290 94.3017 4100.48 71.959 0.24672 -1 1.17502 110.948 4258.26 71.6241 0.285217 -1 1.23151 129.967 4418.55 71.3561 0.271119 -1 1.27829 151.807 4574.60 71.138 0.255412 -1 1.31831 177.209 4723.56 70.9581 0.244378 -1 1.35320 207.157 4864.93 70.8076 0.240143 -1 1.38402 243.068 4998.91 70.6803 0.242576 -1 1.41149 286.996 5125.84 70.5716 0.24932 -1 1.43621 342.052 5246.29 70.4785 0.260949 -1 1.45851 412.840 5360.73 70.3981 0.280495 -1 1.47876 507.233 5469.34 70.3289 0.306492 -1 1.49717 638.489 5572.33 70.2698 0.343184 -1 1.51395 832.082 5669.83 70.2504 0.39456 0 1.51344 880.507 5668.47 70.2426 0.0501479 0 1.51452 919.761 5676.67 ======================================== Variances and Principal Axes 1 2 5 5.9803E-03| -1.0000 0.0001 -0.0001 7.0609E+05| 0.0002 0.3122 -0.9500 7.5632E+07| 0.0001 0.9500 0.3122 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.754e-01 4.161e+03 1.241e+03 4.161e+03 6.833e+07 2.222e+07 1.241e+03 2.222e+07 8.008e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51452 +/- 0.524795 2 1 pegcut HighECut keV 919.761 +/- 8266.23 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5676.67 +/- 2829.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.24 using 59 PHA bins. Test statistic : Chi-Squared = 70.24 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.544859e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2351 0.00948258 0 1.51583 960.450 5692.60 ======================================== Variances and Principal Axes 1 2 5 5.9631E-03| -1.0000 0.0001 -0.0001 7.2288E+05| 0.0002 0.2903 -0.9569 8.8576E+07| 0.0001 0.9569 0.2903 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.751e-01 4.533e+03 1.251e+03 4.533e+03 8.117e+07 2.441e+07 1.251e+03 2.441e+07 8.127e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51583 +/- 0.524532 2 1 pegcut HighECut keV 960.450 +/- 9009.53 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5692.60 +/- 2850.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.24 using 59 PHA bins. Test statistic : Chi-Squared = 70.24 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.555193e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2339 0.00162472 0 1.51587 965.899 5700.58 ======================================== Variances and Principal Axes 1 2 5 5.9427E-03| -1.0000 0.0001 -0.0001 7.3812E+05| 0.0002 0.2689 -0.9632 1.0380E+08| 0.0000 0.9632 0.2689 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.750e-01 4.938e+03 1.255e+03 4.938e+03 9.635e+07 2.669e+07 1.255e+03 2.669e+07 8.188e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51587 +/- 0.524384 2 1 pegcut HighECut keV 965.899 +/- 9815.93 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5700.58 +/- 2861.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.556844e-02 !XSPEC12>newpar 3 50.0; Fit statistic : Chi-Squared = 86.31 using 59 PHA bins. Test statistic : Chi-Squared = 86.31 using 59 PHA bins. Reduced chi-squared = 1.541 for 56 degrees of freedom Null hypothesis probability = 5.746301e-03 Current data and model not fit yet. !XSPEC12>newpar 4 100.0; Fit statistic : Chi-Squared = 2134.08 using 59 PHA bins. Test statistic : Chi-Squared = 2134.08 using 59 PHA bins. Reduced chi-squared = 38.1086 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1677 0.00477874 -1 1.58226 9996.27 1218.59 70.1344 0.938518 0 1.57897 9999.07 1214.43 70.1217 0.713883 0 1.57723 9999.31 1212.54 70.116 0.604478 0 1.57621 9999.35 1211.68 ======================================== Variances and Principal Axes 1 2 5 9.7189E-03| -1.0000 0.0000 -0.0007 2.0735E+04| 0.0007 -0.0000 -1.0000 4.2021E+12| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.628e-01 1.008e+06 -2.649e+01 1.008e+06 4.202e+12 -4.625e+07 -2.649e+01 -4.625e+07 2.124e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.57621 +/- 0.512663 2 1 pegcut HighECut keV 9999.35 +/- 2.04990E+06 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1211.68 +/- 145.755 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.12 using 59 PHA bins. Test statistic : Chi-Squared = 70.12 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.720630e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1015 0.255055 0 1.57569 9999.36 1200.42 ======================================== Variances and Principal Axes 1 2 5 9.9409E-03| -1.0000 0.0000 -0.0008 2.0735E+04| 0.0008 -0.0000 -1.0000 4.2880E+12| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.681e-01 1.028e+06 -2.568e+01 1.028e+06 4.288e+12 -4.221e+07 -2.568e+01 -4.221e+07 2.115e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.57569 +/- 0.517751 2 1 pegcut HighECut keV 9999.36 +/- 2.07074E+06 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1200.42 +/- 145.432 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.740858e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.1008 0.247432 0 1.57519 9999.36 1200.80 ======================================== Variances and Principal Axes 1 2 5 9.9463E-03| -1.0000 0.0000 -0.0008 2.0734E+04| 0.0008 -0.0000 -1.0000 4.2890E+12| 0.0000 1.0000 -0.0000 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.684e-01 1.029e+06 -3.014e+01 1.029e+06 4.289e+12 -6.080e+07 -3.014e+01 -6.080e+07 2.160e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.57519 +/- 0.518108 2 1 pegcut HighECut keV 9999.36 +/- 2.07100E+06 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1200.80 +/- 146.957 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.741880e-02 !XSPEC12>log pegcut_50_100kev.log; Logging to file:pegcut_50_100kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:10 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.049e-03 +/- 4.884e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 296.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 1.79169 Model predicted rate: 5.89053E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.57519 +/- 0.518108 2 1 pegcut HighECut keV 9999.36 +/- 2.07100E+06 3 1 pegcut eMin keV 50.0000 frozen 4 1 pegcut eMax keV 100.000 frozen 5 1 pegcut norm 1200.80 +/- 146.957 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.741880e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 973.439 1451.41 (-227.718,250.25) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 1.27452 1.81196 (-0.299735,0.237703) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 70.10 using 59 PHA bins. Test statistic : Chi-Squared = 70.10 using 59 PHA bins. Reduced chi-squared = 1.252 for 56 degrees of freedom Null hypothesis probability = 9.743725e-02 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part6_100_150 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 221.11 using 59 PHA bins. Test statistic : Chi-Squared = 221.11 using 59 PHA bins. Reduced chi-squared = 3.9484 for 56 degrees of freedom Null hypothesis probability = 1.761112e-21 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 72.3815 0.199362 -1 1.10290 94.3017 4100.48 71.959 0.24672 -1 1.17502 110.948 4258.26 71.6241 0.285217 -1 1.23151 129.967 4418.55 71.3561 0.271119 -1 1.27829 151.807 4574.60 71.138 0.255412 -1 1.31831 177.209 4723.56 70.9581 0.244378 -1 1.35320 207.157 4864.93 70.8076 0.240143 -1 1.38402 243.068 4998.91 70.6803 0.242576 -1 1.41149 286.996 5125.84 70.5716 0.24932 -1 1.43621 342.052 5246.29 70.4785 0.260949 -1 1.45851 412.840 5360.73 70.3981 0.280495 -1 1.47876 507.233 5469.34 70.3289 0.306492 -1 1.49717 638.489 5572.33 70.2698 0.343184 -1 1.51395 832.082 5669.83 70.2504 0.39456 0 1.51344 880.507 5668.47 70.2426 0.0501479 0 1.51452 919.761 5676.67 ======================================== Variances and Principal Axes 1 2 5 5.9803E-03| -1.0000 0.0001 -0.0001 7.0609E+05| 0.0002 0.3122 -0.9500 7.5632E+07| 0.0001 0.9500 0.3122 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.754e-01 4.161e+03 1.241e+03 4.161e+03 6.833e+07 2.222e+07 1.241e+03 2.222e+07 8.008e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51452 +/- 0.524795 2 1 pegcut HighECut keV 919.761 +/- 8266.23 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5676.67 +/- 2829.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.24 using 59 PHA bins. Test statistic : Chi-Squared = 70.24 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.544859e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2351 0.00948258 0 1.51583 960.450 5692.60 ======================================== Variances and Principal Axes 1 2 5 5.9631E-03| -1.0000 0.0001 -0.0001 7.2288E+05| 0.0002 0.2903 -0.9569 8.8576E+07| 0.0001 0.9569 0.2903 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.751e-01 4.533e+03 1.251e+03 4.533e+03 8.117e+07 2.441e+07 1.251e+03 2.441e+07 8.127e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51583 +/- 0.524532 2 1 pegcut HighECut keV 960.450 +/- 9009.53 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5692.60 +/- 2850.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.24 using 59 PHA bins. Test statistic : Chi-Squared = 70.24 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.555193e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2339 0.00162472 0 1.51587 965.899 5700.58 ======================================== Variances and Principal Axes 1 2 5 5.9427E-03| -1.0000 0.0001 -0.0001 7.3812E+05| 0.0002 0.2689 -0.9632 1.0380E+08| 0.0000 0.9632 0.2689 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.750e-01 4.938e+03 1.255e+03 4.938e+03 9.635e+07 2.669e+07 1.255e+03 2.669e+07 8.188e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51587 +/- 0.524384 2 1 pegcut HighECut keV 965.899 +/- 9815.93 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5700.58 +/- 2861.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.556844e-02 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 178.83 using 59 PHA bins. Test statistic : Chi-Squared = 178.83 using 59 PHA bins. Reduced chi-squared = 3.1934 for 56 degrees of freedom Null hypothesis probability = 9.379877e-15 Current data and model not fit yet. !XSPEC12>newpar 4 150; Fit statistic : Chi-Squared = 4647.33 using 59 PHA bins. Test statistic : Chi-Squared = 4647.33 using 59 PHA bins. Reduced chi-squared = 82.9880 for 56 degrees of freedom Null hypothesis probability = 0.000000e+00 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2327 0.00483525 0 1.51592 972.867 876.182 ======================================== Variances and Principal Axes 1 2 5 4.2133E-03| -1.0000 0.0001 -0.0008 2.6472E+04| 0.0008 0.0219 -0.9998 9.8512E+07| 0.0001 0.9998 0.0219 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.747e-01 4.989e+03 8.753e+01 4.989e+03 9.847e+07 2.155e+06 8.753e+01 2.155e+06 7.366e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51592 +/- 0.524111 2 1 pegcut HighECut keV 972.867 +/- 9922.95 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 876.182 +/- 271.406 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.558483e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2315 0.00902223 0 1.51597 979.890 876.637 ======================================== Variances and Principal Axes 1 2 5 4.2143E-03| -1.0000 0.0001 -0.0008 2.6488E+04| 0.0008 0.0216 -0.9998 1.0133E+08| 0.0000 0.9998 0.0216 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.747e-01 5.059e+03 8.740e+01 5.059e+03 1.013e+08 2.184e+06 8.740e+01 2.184e+06 7.358e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51597 +/- 0.524090 2 1 pegcut HighECut keV 979.890 +/- 1.00639E+04 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 876.637 +/- 271.248 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.560106e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2304 0.0130679 0 1.51602 986.964 877.084 ======================================== Variances and Principal Axes 1 2 5 4.2152E-03| -1.0000 0.0001 -0.0008 2.6504E+04| 0.0008 0.0213 -0.9998 1.0424E+08| 0.0000 0.9998 0.0213 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.746e-01 5.131e+03 8.746e+01 5.131e+03 1.042e+08 2.216e+06 8.746e+01 2.216e+06 7.366e+04 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51602 +/- 0.524015 2 1 pegcut HighECut keV 986.964 +/- 1.02076E+04 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 877.084 +/- 271.406 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.561709e-02 !XSPEC12>log pegcut_100_150kev.log; Logging to file:pegcut_100_150kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:10 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.049e-03 +/- 4.884e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 296.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 1.79169 Model predicted rate: 5.87716E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51602 +/- 0.524015 2 1 pegcut HighECut keV 986.964 +/- 1.02076E+04 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 150.000 frozen 5 1 pegcut norm 877.084 +/- 271.406 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.561709e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) 5 562.218 1195.24 (-315.306,317.714) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.961707 1.80845 (-0.55438,0.292362) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.563504e-02 Current data and model not fit yet. XSPEC12>@/local/data/raid2/battools/bin/GRB_spec_fit_v2/bat_pegcut_part7_100_350 kev_fit.xcm !XSPEC12>log none; Log file closed !XSPEC12>query no; !XSPEC12>model pegcut ; 1.0000 1.00000E-02 -10.0000 -9.0000 9.0000 10.000 ; 80.00 1.00000E-02 1.00000E-02 1.0000 1000.0 10000. ; 15.000 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 350.00 -1.00000E-02 -100.00 -100.00 1.00000E+10 1.00000E+10 ; 1.0000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24; ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.00000 +/- 0.0 2 1 pegcut HighECut keV 80.0000 +/- 0.0 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 1.00000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared = 221.11 using 59 PHA bins. Test statistic : Chi-Squared = 221.11 using 59 PHA bins. Reduced chi-squared = 3.9484 for 56 degrees of freedom Null hypothesis probability = 1.761112e-21 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 72.3815 0.199362 -1 1.10290 94.3017 4100.48 71.959 0.24672 -1 1.17502 110.948 4258.26 71.6241 0.285217 -1 1.23151 129.967 4418.55 71.3561 0.271119 -1 1.27829 151.807 4574.60 71.138 0.255412 -1 1.31831 177.209 4723.56 70.9581 0.244378 -1 1.35320 207.157 4864.93 70.8076 0.240143 -1 1.38402 243.068 4998.91 70.6803 0.242576 -1 1.41149 286.996 5125.84 70.5716 0.24932 -1 1.43621 342.052 5246.29 70.4785 0.260949 -1 1.45851 412.840 5360.73 70.3981 0.280495 -1 1.47876 507.233 5469.34 70.3289 0.306492 -1 1.49717 638.489 5572.33 70.2698 0.343184 -1 1.51395 832.082 5669.83 70.2504 0.39456 0 1.51344 880.507 5668.47 70.2426 0.0501479 0 1.51452 919.761 5676.67 ======================================== Variances and Principal Axes 1 2 5 5.9803E-03| -1.0000 0.0001 -0.0001 7.0609E+05| 0.0002 0.3122 -0.9500 7.5632E+07| 0.0001 0.9500 0.3122 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.754e-01 4.161e+03 1.241e+03 4.161e+03 6.833e+07 2.222e+07 1.241e+03 2.222e+07 8.008e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51452 +/- 0.524795 2 1 pegcut HighECut keV 919.761 +/- 8266.23 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5676.67 +/- 2829.85 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.24 using 59 PHA bins. Test statistic : Chi-Squared = 70.24 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.544859e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2351 0.00948258 0 1.51583 960.450 5692.60 ======================================== Variances and Principal Axes 1 2 5 5.9631E-03| -1.0000 0.0001 -0.0001 7.2288E+05| 0.0002 0.2903 -0.9569 8.8576E+07| 0.0001 0.9569 0.2903 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.751e-01 4.533e+03 1.251e+03 4.533e+03 8.117e+07 2.441e+07 1.251e+03 2.441e+07 8.127e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51583 +/- 0.524532 2 1 pegcut HighECut keV 960.450 +/- 9009.53 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5692.60 +/- 2850.82 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.24 using 59 PHA bins. Test statistic : Chi-Squared = 70.24 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.555193e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2339 0.00162472 0 1.51587 965.899 5700.58 ======================================== Variances and Principal Axes 1 2 5 5.9427E-03| -1.0000 0.0001 -0.0001 7.3812E+05| 0.0002 0.2689 -0.9632 1.0380E+08| 0.0000 0.9632 0.2689 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.750e-01 4.938e+03 1.255e+03 4.938e+03 9.635e+07 2.669e+07 1.255e+03 2.669e+07 8.188e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51587 +/- 0.524384 2 1 pegcut HighECut keV 965.899 +/- 9815.93 3 1 pegcut eMin keV 15.0000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 5700.58 +/- 2861.40 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.556844e-02 !XSPEC12>newpar 3 100; Fit statistic : Chi-Squared = 178.83 using 59 PHA bins. Test statistic : Chi-Squared = 178.83 using 59 PHA bins. Reduced chi-squared = 3.1934 for 56 degrees of freedom Null hypothesis probability = 9.379877e-15 Current data and model not fit yet. !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2315 0.0048842 0 1.51639 980.222 3086.96 ======================================== Variances and Principal Axes 1 2 5 2.3606E-03| -1.0000 0.0001 -0.0002 5.4318E+05| 0.0002 0.2702 -0.9628 1.0617E+08| 0.0000 0.9628 0.2702 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.746e-01 4.988e+03 1.285e+03 4.988e+03 9.845e+07 2.748e+07 1.285e+03 2.748e+07 8.255e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51639 +/- 0.524020 2 1 pegcut HighECut keV 980.222 +/- 9922.40 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3086.96 +/- 2873.14 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.560141e-02 !XSPEC12>fit; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2291 0.0073577 0 1.51692 994.931 3091.88 ======================================== Variances and Principal Axes 1 2 5 2.3601E-03| -1.0000 0.0001 -0.0002 5.4698E+05| 0.0002 0.2634 -0.9647 1.1211E+08| 0.0000 0.9647 0.2634 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.746e-01 5.135e+03 1.287e+03 5.135e+03 1.044e+08 2.834e+07 1.287e+03 2.834e+07 8.285e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51692 +/- 0.524003 2 1 pegcut HighECut keV 994.931 +/- 1.02164E+04 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3091.88 +/- 2878.32 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.563502e-02 !XSPEC12>fit 100; Parameters Chi-Squared |beta|/N Lvl 1:PhoIndex 2:HighECut 5:norm 70.2287 0.00963305 0 1.51694 996.782 3094.35 ======================================== Variances and Principal Axes 1 2 5 2.3595E-03| -1.0000 0.0001 -0.0002 5.5070E+05| 0.0002 0.2566 -0.9665 1.1846E+08| 0.0000 0.9665 0.2566 ---------------------------------------- ==================================== Covariance Matrix 1 2 3 2.744e-01 5.287e+03 1.289e+03 5.287e+03 1.107e+08 2.924e+07 1.289e+03 2.924e+07 8.315e+06 ------------------------------------ ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51694 +/- 0.523865 2 1 pegcut HighECut keV 996.782 +/- 1.05213E+04 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3094.35 +/- 2883.58 ________________________________________________________________________ Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.564030e-02 !XSPEC12>log pegcut_100_350kev.log; Logging to file:pegcut_100_350kev.log !XSPEC12>show; XSPEC version: 12.9.0c Thu Oct 8 20:34:11 2015 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Always calculate parameter derivatives using full (slower) numerical differentiation: No Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release/x86_64-unknown-linux-gnu-libc2.12/../spectral/modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Energy Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: ../sw00294645000b_preslew.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: ../sw00294645000b_preslew.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: ../sw00294645000b_preslew.pha Net count rate (cts/s) for Spectrum:1 6.049e-03 +/- 4.884e-04 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 296.2 sec Using fit statistic: chi Using test statistic: chi Using Response (RMF) File ../sw00294645000b_preslew.rsp for Source 1 Spectral data counts: 1.79169 Model predicted rate: 5.87860E-03 Current model list: ======================================================================== Model pegcut<1> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 pegcut PhoIndex 1.51694 +/- 0.523865 2 1 pegcut HighECut keV 996.782 +/- 1.05213E+04 3 1 pegcut eMin keV 100.000 frozen 4 1 pegcut eMax keV 350.000 frozen 5 1 pegcut norm 3094.35 +/- 2883.58 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.564030e-02 Weighting method: standard !XSPEC12>error 5; Parameter Confidence Range (2.706) Apparent non-monotonicity in statistic space detected. Current bracket values 3095.17, 7838.64 and delta stat 0, 13.828 but latest trial 5836.37 gives 19.1142 Suggest that you check this result using the steppar command. 5 1185.16 5466.91 (-1910.01,2371.74) !XSPEC12>error 1; Parameter Confidence Range (2.706) 1 0.961819 1.79674 (-0.55514,0.279777) !XSPEC12>error 2; Parameter Confidence Range (2.706) Error occurred during lower bound error calculation. Fit statistic : Chi-Squared = 70.23 using 59 PHA bins. Test statistic : Chi-Squared = 70.23 using 59 PHA bins. Reduced chi-squared = 1.254 for 56 degrees of freedom Null hypothesis probability = 9.564494e-02 Current data and model not fit yet. XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model in the cutoff power-law: ------------------------------------------------------------ Parameters : value lower 90% higher 90% Photon index: 1.56390 ( -0.250765 0.251191 ) Epeak [keV] : 9999.27 ( -9999.36 -9999.36 ) Norm@50keV : 3.74599E-04 ( -5.51368e-05 0.000367062 ) ------------------------------------------------------------ #Fit statistic : Chi-Squared = 70.08 using 59 PHA bins. # Reduced chi-squared = 1.251 for 56 degrees of freedom # Null hypothesis probability = 9.769626e-02 Photon flux (15-150 keV) in 296.2 sec: 4.75564E-02 ( -0.0064404 0.0063711 ) ph/cm2/s Energy fluence (15-150 keV) : 1.04243e-06 ( -1.67628e-07 1.63393e-07 ) ergs/cm2